Woven Polyster Wear Tape Hydraulic Seals for Excavator

Model NO.: GST
Certificate: ISO, SGS
Component: PTFE+Bronze
Usage Range: Automobile, Machinery
MOQ: 20 Meters
Material Component: PTFE+Bronze
Application: Automobile, Machinery
Function: Guide Elements
Trademark: DEF
Transport Package: Carton
Specification: ISO, SGS
Origin: China
HS Code: 848410000
Description
Phenolic Hydraulic Seals are designed to guide the piston and piston rod within a hydraulic cylinder while withstanding lateral forces. These seals also prevent metal-to-metal contact, which can damage surfaces, cause scoring, and lead to seal failure or leakage. They are widely used in mining applications where durability and reliability are crucial.


Size List
Woven Polyester Wear Tape Hydraulic Seals for Excavator
Products
Woven Polyester Wear Tape Hydraulic Seals for Excavator
Workshop
Woven Polyester Wear Tape Hydraulic Seals for Excavator
How to Order from Us?
  • 1. Contact DEF's sales representative to get a quotation (via Email, Phone, or TradeMessage).
  • 2. Send DEF your requested type and detailed specifications (materials, size, quantity, color, special requirements, etc.).
  • 3. We will send you the price and other details, and you can return the Purchase Order for approval.
  • 4. Once the order and timeline are confirmed, we will start production after receiving payment.
  • 5. If you need a sample, please inform us in advance.
  • 6. Production takes 5–10 working days.
  • 7. Quality check is done, and we can send bulk order photos for approval before packing if needed.
  • 8. Packing is completed.
  • 9. The order is released for shipping.
  • 10. If any issues occur after receiving the package, please contact us. We will investigate and work with you to find a solution.
  • Quality and Service are our top priorities.

 

Please feel free to contact us if you need more information about our factory and products.

Product Name Phenolic Hydraulic Seal
Brand Name DEF
Type Hydraulic Seal
Material
Woven Fabric Reinforced Polyester Resin / Phenolic Resin
 
Color Red, Blue
Design Type Cut Rings, Spiral Lengths, and Flat Coils
Pressure [MPa] 350
Temperature [°C] -40...+120
Sliding Speed [m/s] <1
Coefficient of Sliding Friction 0.15-0.2
Thermal Expansivity (K⁻¹) 8.3 × 10⁻⁵
Proportion (g/cm³) 1.2
Key Features
1) High compressive strength materials

2) Internally lubricated

3) Offers high bearing load capacity over a broad temperature range

4) Manufactured to tight tolerances

5) Compatible with a wide range of fluids including water-based and phosphate ester fluids.
 
Application
Mining
Mobile Hydraulics, Off-Highway, Forestry

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